| LOAD:                                              ;load some consts
0x00 | load  (const1),      1
0x02 | load  (span),        0x70
0x04 | load  (code-start),  0                             #
0x06 | load  (data-offset), 0x3C
0x08 | load  (code-len),    0x46
0x0A | load  (data-len),    0x0A
     |
     | COPY_LOOP:                                         ;copy current code to 0x70
0x0C | mov    (code-start), (crnt-addr)
0x0E | add    (zero),       (code-start),   (code-len)    ;init loop var
     |
0x10 | store  (crnt-addr),  [pos1](0x17)                  #
0x12 | add    (tmp),        (crnt-addr),    (span)
0x14 | store  (tmp),        [pos2](0x19)                  #
     |
0x16 | mov    (tmp),        <pos1>
0x18 | store  (tmp),        <pos2>                        ;copy
     |
0x1A | add    (crnt-addr),  (crnt-addr),    (const1)      ;increment addr
0x1C | jmp    (crnt-addr),  .MODIFY_LOOP                  #
0x1E | jmp    (zero),       COPY_LOOP + 4                 #
     |
     |
     | MODIFY_LOOP:                                       ;modify copied code
0x20 | add    (crnt-addr),  (code-start),   (data-offset)
0x22 | add    (zero),       (crnt-addr),    (data-len)    ;init loop var
     |
0x24 | store  (crnt-addr),  [pos3](0x27)                  #
     |
0x26 | mov    (tmp),        <pos3>                        ;get code offset
0x28 | add    (tmp),        (tmp),          (span)
0x2A | add    (tmp),        (tmp),          (code-start)  ;get code addr
0x2C | store  (tmp),        [pos4](0x31)                  #
0x2E | store  (tmp),        [pos5](0x35)                  #
     |
0x30 | mov    (tmp),        <pos4>                        ;load code
0x32 | add    (tmp),        (tmp),          (span)        ;modify code
0x34 | store  (tmp),        <pos5>                        ;write back
     |
0x36 | add    (crnt-addr),  (crnt-addr),    (const1)      ;increment addr
0x38 | jmp    (crnt-addr),  0x70                          #
0x3A | jmp    (zero),       .MODIFY_LOOP + 4              #
     |
     |
     | DATA:                                              ;offsets to modify later
0x3C | 0x05, 0x11,
0x3E | 0x15, 0x1D,
0x40 | 0x1F, 0x25,
0x42 | 0x2D, 0x2F,
0x44 | 0x39, 0x3B
0x46 |